convergence of u-gis and augmented realityb3%b2%b1...convergence of u-gis and augmented reality for...
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![Page 1: Convergence of u-GIS and Augmented RealityB3%B2%B1...Convergence of u-GIS and Augmented Reality for Smartphone Applications 2010. 06 남광우 군산대학교컴퓨터정보공학과](https://reader030.vdocuments.net/reader030/viewer/2022033122/5e41a23bdcaf3c7173629b52/html5/thumbnails/1.jpg)
Convergence of u-GIS and Augmented Reality
for Smartphone Applications
2010. 06
남 광 우
군산대학교 컴퓨터정보공학과[email protected]
*본 연구는 건설교통부 첨단도시기술개발사업 – 지능형국토정보기술혁신 사업과제의 연구비지원(07국토정보C05)에 의해 수행되었습니다.
KRNET 2010
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Introduction
2
GPS 가속도/지자기 센서
LBS( Location Based Service )
위치기반 증강현실
![Page 3: Convergence of u-GIS and Augmented RealityB3%B2%B1...Convergence of u-GIS and Augmented Reality for Smartphone Applications 2010. 06 남광우 군산대학교컴퓨터정보공학과](https://reader030.vdocuments.net/reader030/viewer/2022033122/5e41a23bdcaf3c7173629b52/html5/thumbnails/3.jpg)
Introduction
3
iPhone Navigator Layar ScanSearch(url)
AR and u-GIS 융합의 몇 가지 관점 Wonderful AR Applications!
AR Applications supporting Map Data!!
AR Applications as u-GIS Contents Viewer!!!
AR Applications as u-GIS Contents Merger and Activator!!!!
• A Bridge between Real-world and Contents-World
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Introduction
4Sekai Camera
Current AR Applications AR Applications supporting Map Data!!
with
• Bar-Code(QR code) Scanner
• Book Search, Music Search, Movie Search
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Breaking Points
5
Breaking Points of Current ARs in u-GIS View
Bridging Real-world and Contents Worlds
Augmented Reality Virtual Reality
3D Map Reality(Google Earth)2D Map(Google Maps)
RealWorld
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Breaking Points
6
Breaking Points of Current ARs in u-GIS View
Mapping into u-GIS World of AR Events and Data
Mapping into AR Apps of u-GIS Contents
Current Applications : Book Search
Already Ready!Photo, Webcam, Movie, Wikipedia
BookHere!
BookHere!
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Breaking Points
7
Sink Node
USN-BridgeSink Node
Sink NodeSink Node
Sink Node
도심
외곽
캠퍼스
가정
고속 도로
Sensor Web World
Breaking Points of Current ARs in u-GIS View
Viewer and Activator for Sensor Web World
![Page 8: Convergence of u-GIS and Augmented RealityB3%B2%B1...Convergence of u-GIS and Augmented Reality for Smartphone Applications 2010. 06 남광우 군산대학교컴퓨터정보공학과](https://reader030.vdocuments.net/reader030/viewer/2022033122/5e41a23bdcaf3c7173629b52/html5/thumbnails/8.jpg)
Breaking Points
Conceptual Overview
8
BookData
Public Sector Data
Library
SafetyData정부
EnterpriseData
GeoVision
포털
2D Map
AR Events시민용 GIS
서비스정부
VR Data
Sensor Web
Convergence Apps of u-GIS and AR
MovieData
개인화서비스
개인화서비스 Enterprise
Service
개인화서비스
일반시민
일반시민
일반시민
일반시민
전문가
전문가
PublicService
SNSService
General Contents World
Apps World
u-GIS Contents World
Real World
Activation!
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u-GIS 컨텐츠 개요
9
국토 데이터
국토정보 컨텐츠국토 정보
u-GIS Spectrum의 확대
2D VectorRS Data
2.5D Data DEM Data
LBS/TelematicsGeoERPWeb GIS
MultiSensor
Phone
U-Device
Real 3D Data GeoPhoto
GeoVideo
Game,Edu,…
Closed Box(Public Sector)
Open Box(Enterpise Sector)
Shared Box(People Sector)
Map 데이터에서 u-GIS 컨텐츠로의 급속한 진화생산 측면 : 공공 생산자 중심의 Data에서 User-Created Contents로
소비 측면 : Closed Market에서 일반인 중심의 Open Share로
활용 측면 : 공공 중심의 응용에서 사용자 밀착형 서비스로
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u-GIS 컨텐츠 현황 : 서비스
GPS Photo
10
GPS Camera
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u-GIS 컨텐츠 현황 : 서비스
Google StreetView/Daum Roadview
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u-GIS 컨텐츠 현황 : 서비스
Microsoft Live Local
12
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u-GIS 컨텐츠 현황 : 서비스
EveryScape
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Naver PhotoStreet
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u-GIS 컨텐츠 현황 : 서비스
Microsoft Photosynth
14
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u-GIS and AR 융합의 발전 방향
15
Panoramic
GeoSensor
GeoMedia+GPS
StreetView/LiveLocal
Photosynth
KML/KMZ
EXIF
국토정보 복합 컨텐츠 표현국토정보 생성 기술의 다양화 국토정보 서비스 기술의 진화
User-Contents
LIDAR
WHAT WHO/WHENHOWGeoMedia컨텐츠 개척융합형 GeoContents 개발
-Sensor Web 과의 연동- 3D/VR과의 연동
공공부문실용화와 상용화민간 서비스 접목
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u-GIS and AR 융합의 발전 방향
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GPS linked GeoAR 컨텐츠
Surround GeoAR 미디어
Geo 컨텐츠
geoSensor 컨텐츠
Geo 컨텐츠Convergence
Geo 컨버전스 기기
Interactive GeoAR 융합 컨텐츠
Interactive/Cooperative 컨텐츠
GeoAR Viewer
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u-GIS and AR 융합 요구 기술
u-GIS Contents Framework for AR Apps
u-GIS Contents Query in AR
u-GIS Applications using AR
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u-GIS Contents Framework for AR
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현재온도:36도습도 : 60%
현재온도:37도습도 : 65%
국토정보 결합 컨텐츠 모델
Neo GeoContents
Neo GeoPhoto Contents
Neo GeoPhoto Contents
Dynamic Composite GeoContents
ugcML 프레임워크 GeoAR 컨텐츠 시스템
저장 Xml보기/수정
Look At
Heading
Right AngleLeft Angle
스타타워
POSCO
ugcML
GeoAR 제작관리 시스템
Panoramic GeoPhoto 프로토타입
Panoramic GeoPhoto 매쉬업
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ugcML for ARugcML의 정의
ugcML : u-GIS Contents Markup Language
u-GIS 컨텐츠에 대한 생성과 표현을 목적으로 하는 마크업 언어GML 3.2.1, XIMA, KML, SMIL 등과 연동 및 참조
ugcML이 표현하고자하는 컨텐츠geoPhoto and GeoAR 컨텐츠
일반 사진 및 Panorama Photo의 표현
StreetView Like한 Road/Direction 복합 표현
Hyper geoPhoto 기능
Dynamic Inner Photo/Contents 표현
복합 컨텐츠일반 Photo 집합에 대한 Geo Schema 표현
GPX 파일과 일반 photo의 결합 표현
다양한 KML 파일과 GPX, Photo 파일에 대한 geo schema 표현
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ugcML for ARugcML의 구성
ugcHeader와 Contents부, Operation부로 구성
ugcML내의 모든 element는 최상위 element인AbstractObject를 상속하며, 이 element는AbstractGML을 상속하여, 모든 element가 gml:id를 가짐
모든 Contents는 AbstractContents를 상속
20
기본국토정보GML
GPSPoint,TrackPhoto
GeoPhotoPanoramic PhotoAnnotationOverlay
Simple GeoVideoSensored ContentsComposite Contents
12차년도
3차년도
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ugcML for AR
Model
21
삼성전자현대빌딩
신호등
http:-mcalab.kunsan.ac.krdistance
angle
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ugcML for AR
22
GeoPhoto/GeoAR Annotation 분류 GeoPhoto/GeoAR Description
ugcTitle : GeoPhoto의 제목
ugccopyright : GeoPhoto Copyright Information
ugcEXIF : GeoPhoto의 EXIF 정보
GeoPhoto/GeoAR Contents Annotation ugcURI : Hyper Link
http://, mailto:, ftp://,
Extension : callphone://016-402-8040, SMS:016-402-8040
ugcText : 텍스트 Annotation
ugcHTML: HTML Annotation
ugcDynamic : 센서 정보와 같이 주기적인 업데이트 필요 정보
ugcIcon : Icon Annotation
ugcOverlay<alternative or duplicate>: Photo on GeoPhoto 등
ugcAnimate :html:-mcalab.kunsan.ac.kr/test.jpg
ugcEnlargement : 확대 사진 html:-mcalab.kunsan.ac.kr/test.jpg
ugcFrameXml : StreetView의 도로 정보 표시
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ugcML for AR : 주요 기능
GPSPointGPS 정보를 표현하기 위해 사용되는 element로서, NMEA로부터 획득될 수 있는 정보들로 구성되어 있음
GPX : http://www.topografix.com/gpx.asp
23
Track
GPS를 통해 기록되는 위치의 로그 기록과 같이 다수의 GPSPoint 또는 Point 들로 구성
<ugcML xmlns="http://www.u-gis.net/ugcml/1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.u-gis.net/ugcml/1.1 ..\ugcml08.xsd" >
<ugcHeader><AuthorInfo>
<author><name>군산대</name>
</author></AuthorInfo><creationTime>2001-09-11T09:30:47-05:00</creationTime><secureWord>1234567</secureWord>
</ugcHeader><GPSPoint gml:id="GP01">
<name>String</name><AuthorInfo>
<author><name>String</name>
</author><address>String</address><AddressDetails>String</AddressDetails><phoneNumber>String</phoneNumber>
</AuthorInfo><visibility>String</visibility><creationTime>2001-09-11T09:30:47-05:00</creationTime><description>String</description><secureWord>Text</secureWord><latitude>37.5</latitude><longitude>127</longitude><southNorth>N</southNorth><eastWest>E</eastWest><trackAngle>121.61</trackAngle>
</GPSPoint></ugcML>
GPSPoint
<ugcML xmlns="http://www.u-gis.net/ugcml/1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.u-gis.net/ugcml/1.1 ..\ugcml08.xsd" >
<Track gml:id="T01"><Position gml:id="PS01">
<gml:Point gml:id="P01" srsName="urn:EPSG:geographicCRS:4326"><gml:pos>140.1 -34.9</gml:pos>
</gml:Point><gml:validTime>
<gml:TimeInstant gml:id="TI01"><gml:timePosition>2005-11-28T14:00:00</gml:timePosition>
</gml:TimeInstant></gml:validTime>
</Position><Position gml:id="PS02">
<gml:Point gml:id="P02" srsName="urn:EPSG:geographicCRS:4326"><gml:pos>140.1 -34.9</gml:pos>
</gml:Point><gml:validTime>
<gml:TimeInstant gml:id="TI02"><gml:timePosition>2005-11-28T14:00:00</gml:timePosition>
</gml:TimeInstant></gml:validTime>
</Position></Track>
</ugcML>
Track
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ugcML for AR : 주요 기능
Annotation
24
<ugcML >
<GeoPhoto><operation>
<Annotation><PointTo>
<pointerCurve/></PointTo><source>
<ImageAnnotationContents><imageReference xlink:href="file//./demo/buildinganno.jpg"/>
</ImageAnnotationContents></source><target>
<PointOfInterest><gml:Point gml:id="Pt001">
<gml:pos>30 30</gml:pos></gml:Point>
</PointOfInterest></target>
</Annotation></operation><Position>
<GPSPoint gml:id="ID01"><latitude>37.5</latitude><longitude>127</longitude>
</GPSPoint></Position><gml:validTime>
<gml:TimeInstant gml:id="TI01"><gml:timePosition>2005-11-28T14:00:00</gml:timePosition>
</gml:TimeInstant></gml:validTime><Photo>
<photoReference xlink:href="file//./demo/building.jpg"/></Photo><ViewVolume>
<leftFov>-60</leftFov><rightFov>60</rightFov><bottomFov>-60</bottomFov><topFov>60</topFov><near>1000</near>
</ViewVolume></GeoPhoto>
</ugcML>
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ugcML for AR : 주요 기능
Overlay
photo 화면의 특정 부분에 overlay 형태로 표출되도록하는 연산
예) http://nbc.blitzagency.com/
overlay의 지원 종류– alternativeOverlay
– duplicateOverlay
– animateOverlay
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현재온도:36도습도 : 60%
현재온도:37도습도 : 65%
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ugcML for AR : 주요 기능
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ugcML for AR : Future
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GeoVideoFrame
ugcMLSimple
GeoVideo
ugcMLGeoVideoAnnotation
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HealthugcML
GeoPhotoExtension
ugcMLSensored
GeoContents
UPMap Applications
UPMap Vector/Traffic
Enhanced GeoPhoto/Video
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geoSpatial DB(지도 정보)
geoPhoto DB(geoPhoto 정보)
ETRI u-GIS Contents Server Platform
geoPhotoViewer
geoVideoViewer
GeoContentsScheme Manager
Smart geoSearchService Manager
geoPhoto/VideoQuery Manager
geoPhoto/VideoIndexing(Index)
중점 연구
ugcServer
OtherETRI
PlatformComponents
GeoContents Repository Manager(GeoClould on Hadoop)
PostGIS/Hadoop
Stream AnalysisManager
geoPhoto/VideoQuery Manager
GeoContentsAutomation Tools
u-GIS for AR : 데이터 서비스
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u-GIS for AR : 데이터 서비스
Sight Line Searching
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iPhone Navigator iPhone LayarSekai Camera
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u-GIS for AR : 데이터 서비스
GeoAR Query Indexing
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삼각형질의
p1
p2
p0위치방향삼각형 형태
바라보는 방향
사용자 위치
데드 스페이스 발생검색 효율 저하
R1
R2검색영역
질의영역
R3
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u-GIS for AR : 데이터 서비스
Index for Sight Line Searching
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Look At
Heading
Right Angle
Left Angle
Look At
Left AngleRight Angle
-파이낸스센터
-한솔빌딩
-버거킹-포스틸타워
-List 없음
CPU Optimized R-tree
Main Memory Cache
Table Cache
R-Tree Extension?for Sight Line
Or GPU?
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GeoPhoto/GeoVideo Indexing
GeoVideo Contents Indexing
기술의 확장
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급제동
실시간 물류 위치 이동 좌표모니터링
과속차량정체
GPS Trajectory
Video+GPS복합 검색 기술 개발
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u-GIS for AR : 컨텐츠 서버
PostgreSQL/MCA Architecture
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PostGIS PostTrajectory
Trajectory Type
TrajectoryIndexing
PostGeoPhoto
GeoPhotoType
GeoPhotoIndexing
GeometryType
R-Tree on GiST
PostGISJavaLib
PostGISJavaLib
PostGISJavaLib
GeoContentsWeb Client
Apache/Tomcat Web Sever
PostgreSQL/MCA Server(ugcServer)
PostGeoVideo
GeoVideoType
GeoVideoIndexing
PostgreSQL DB
GeoContentsAplication
Traj GeoPhoto GeoVideo
GeoContentsDB API
GeoContentsServer
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u-GIS for AR : 컨텐츠 서버PostTrajectory의 필요성
GPS Track 데이터 처리
기존 개발 Moving Objects 시스템과의 차별성GeoPhoto/GeoVideo 컨텐츠의 융합 데이터 처리
DBMS등 시스템 S/W가 아닌 미들웨어형 Trajectory 성능 향상
Trajectory 컨텐츠 Warehouse
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GeoPhoto 및 GeoVideo 데이터의 기반
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GeoAR Query UX
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화면 터치 질의
Multi Touch- 2
검색영역
화면 터치 질의
Single Touch검색 영역
화면 터치 질의
Multi Touch -3
검색영역
화면 터치 질의
Touch Drag검색영역
화면 터치 질의
Touch Zoom검색영역
화면 터치 질의
Multi Touch - 4검색영역
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Conclusion
Convergence Points of u-GIS and AR
u-GIS Contents
u-GIS and Real-world Mash-up Tools
AR as the Real-world Activator
Uncovered Secrets!
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Q&A
감사합니다.
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